1. Compatible with host devices, LYI12E0AW4)KLYUAY7WQ]D52. output supports 4K@30HZ. PD charging protocol supports 20V, 5A. Supports protocol 14.5V, 2A charging.3. The USB3.0 end supports high-speed downstream data transfer, and the data transfer speed: can reach USB 3.1 10Gbps. It supports downstream charging. Product size: 78MM x 58MM x 15MM/155mm.4. Product material: Uses CNC cutting process, laser-cut silk screen, surface sand surface oxidation, advanced environmental protection, quality assurance.5. Operating environment: -20 to 65, relative humidity is 5% to 95%.Type: Laptop Docking StationsCable length: 155mmInterface: USB Type C male portPort-1: max support 4K 30HzPort-2: max support 4K 30HzPort-3: USB Type C PD Charging PortPort-4: USB 3.0, Speed up to 5GbpsPort-5: VGA max support 1080p 60HzCompatible-1: for T490, T490sCompatible-2: for T14 (14Inch)Intel, T480, T480sCompatible-3: for T580, T590, T15 (15Inch)IntelCompatible-4: for P43s (14Inch), P14s (14Inch), P15s (15Inch)Compatible-5: for X280, X390, X13(13Inch)IntelCompatible-6: for X13 Yoga(13Inch), X380 Yoga(13Inch)Compatible-7: for XPS 13 9365 2-in-1, XPS 13 7390 2-in-1Compatible-8: for Latitude 7400 2-in-1 14InchCompatible-9: for Surface Book 2color:SilverMaterial:plasticPackage Contents:1 x USB C HubOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.